Router Naming Convention for sphere.ad.jp, 201803

Regular Expressions:

^([a-z\d]+-\d+-\d+)-.+-([a-z]+-[a-z]+\d+)\.sphere\.ad\.jp$
^[a-z]+\d+-\d+-([a-z]+-[^\.]+)\.sphere\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 28
Positive Predictive Value: 0.985
True Positives (green): 64
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		0-0-1\|arena-gw17
203.138.68.10	+	0-0-1-0--2015.kcd-arena-gw17.sphere.ad.jp
203.138.68.2	+	0-0-1-1--2013.kcd-arena-gw17.sphere.ad.jp

		0-0-1\|no-bdr01
202.239.117.2	+	0-0-1-0--2025.tky-no-bdr01.sphere.ad.jp
202.239.117.34	+	0-0-1-1--2026.tky-no-bdr01.sphere.ad.jp

		bbt-ug52
210.153.243.114	+	xg4-1-bbt-ug52.sphere.ad.jp

		bitisle-ug51
203.138.72.162	+	g3-10-bitisle-ug51.sphere.ad.jp
203.138.72.166	+	g3-11-bitisle-ug51.sphere.ad.jp
203.138.72.194	+	g3-18-bitisle-ug51.sphere.ad.jp
203.138.72.198	+	g3-19-bitisle-ug51.sphere.ad.jp
210.153.243.170	+	g3-24-bitisle-ug51.sphere.ad.jp

		data-dojima-ug12
203.138.72.130	+	g0-47-data-dojima-ug12.sphere.ad.jp
210.165.252.62	+	g0-48-data-dojima-ug12.sphere.ad.jp

		dojima-core2
203.138.77.38	+	xg1-3-dojima-core2.sphere.ad.jp

		i-kanda23
203.138.68.194	+	xg1-1-i-kanda23.sphere.ad.jp
203.138.68.202	+	xg2-1-i-kanda23.sphere.ad.jp

		kanda-opc-core2
202.239.114.69	+	f0-0-kanda-opc-core2.sphere.ad.jp
202.239.114.133	+	f0-1-kanda-opc-core2.sphere.ad.jp

		kanda-sv-gw6
203.138.69.11	+	g0-51-kanda-sv-gw6.sphere.ad.jp
203.138.69.27	+	g0-52-kanda-sv-gw6.sphere.ad.jp

		kanda-ug1
203.138.69.4	+	g0-11-kanda-ug1.sphere.ad.jp
203.138.69.20	+	g0-12-kanda-ug1.sphere.ad.jp

		kanda-ug12
202.239.113.170	+	g0-23-kanda-ug12.sphere.ad.jp
202.239.113.174	+	g0-24-kanda-ug12.sphere.ad.jp

		kanda-ug14
210.165.242.118	+	g0-23-kanda-ug14.sphere.ad.jp
210.165.242.122	+	g0-24-kanda-ug14.sphere.ad.jp

		kanda-ug4
203.138.69.19	+	g0-10-kanda-ug4.sphere.ad.jp
203.138.69.3	+	g0-9-kanda-ug4.sphere.ad.jp

		kanda-ug5
203.138.69.6	+	g0-1-kanda-ug5.sphere.ad.jp
203.138.69.22	+	g0-2-kanda-ug5.sphere.ad.jp

		kanda-ug51
203.138.77.230	+	g2-2-kanda-ug51.sphere.ad.jp
203.138.77.234	+	g2-3-kanda-ug51.sphere.ad.jp

		kcd-arena-gw11
203.138.72.58	+	g3-2-kcd-arena-gw11.sphere.ad.jp
203.138.72.62	+	g3-3-kcd-arena-gw11.sphere.ad.jp
210.165.242.126	+	g3-5-kcd-arena-gw11.sphere.ad.jp

		kcd-arena-gw12
203.138.72.66	+	g3-1-kcd-arena-gw12.sphere.ad.jp
210.165.242.214	+	g3-5-kcd-arena-gw12.sphere.ad.jp

		kcd-arena-gw13
203.138.72.106	+	xg2-1-kcd-arena-gw13.sphere.ad.jp
203.138.72.226	+	xg2-3-kcd-arena-gw13.sphere.ad.jp

		kcd-arena-gw5
203.138.72.202	+	xg1-6-kcd-arena-gw5.sphere.ad.jp
203.138.68.146	+	xg1-7-kcd-arena-gw5.sphere.ad.jp

		kcd-arena-gw6
203.138.68.134	+	xg1-5-kcd-arena-gw6.sphere.ad.jp
203.138.72.206	+	xg1-6-kcd-arena-gw6.sphere.ad.jp
203.138.68.150	!	xg1-8-kcd-arena-gw5.sphere.ad.jp

		kcd-arena-gw7
210.153.254.210	+	xg1-5-kcd-arena-gw7.sphere.ad.jp
203.138.72.218	+	xg2-4-kcd-arena-gw7.sphere.ad.jp

		kcd-arena-gw8
210.153.254.218	+	xg1-5-kcd-arena-gw8.sphere.ad.jp
203.138.72.222	+	xg2-4-kcd-arena-gw8.sphere.ad.jp

		mzn-arena-gw3
203.138.68.98	+	g2-1-mzn-arena-gw3.sphere.ad.jp
202.239.113.14	+	g2-4-mzn-arena-gw3.sphere.ad.jp
202.239.113.62	+	g2-5-mzn-arena-gw3.sphere.ad.jp

		n-otemachi-ug1
202.239.117.82	+	g0-11-n-otemachi-ug1.sphere.ad.jp
202.239.117.114	+	g0-12-n-otemachi-ug1.sphere.ad.jp

		n-otemachi-ug101
202.239.113.202	+	xg5-1-n-otemachi-ug101.sphere.ad.jp
202.239.113.206	+	xg5-2-n-otemachi-ug101.sphere.ad.jp

		n-otemachi-ug12
202.239.113.38	+	g0-47-n-otemachi-ug12.sphere.ad.jp
202.239.113.42	+	g0-48-n-otemachi-ug12.sphere.ad.jp

		n-otemachi-ug51
203.138.77.242	+	g2-1-n-otemachi-ug51.sphere.ad.jp
203.138.77.246	+	g2-2-n-otemachi-ug51.sphere.ad.jp
203.138.77.250	+	g2-3-n-otemachi-ug51.sphere.ad.jp
203.138.77.254	+	g2-4-n-otemachi-ug51.sphere.ad.jp

		n-otemachi-ug53
210.153.254.174	+	xg1-2-n-otemachi-ug53.sphere.ad.jp
210.153.254.234	+	xg3-2-n-otemachi-ug53.sphere.ad.jp

		xg0-0-0\|otemachi-core1
203.138.68.113	+	xg0-0-0-10-n-otemachi-core1.sphere.ad.jp
203.138.68.117	+	xg0-0-0-15-n-otemachi-core1.sphere.ad.jp

		xg0-1-0\|otemachi-core1
210.153.243.1	+	xg0-1-0-0-n-otemachi-core1.sphere.ad.jp
202.239.113.1	+	xg0-1-0-4-n-otemachi-core1.sphere.ad.jp
202.239.113.5	+	xg0-1-0-9-n-otemachi-core1.sphere.ad.jp